Buckle



FIG. 1 is a perspective view of the buckle showing the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a front end view thereof; and,

FIG. 7 is a back end thereof.

The broken line portions of the disclosure are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a buckle member, as shown and described. 